author David Anderson <>
Wed, 05 Oct 2011 19:52:55 -0700
changeset 111527 8cfeba5239a9e4f20c462d6fb20421b4e4e7c735
parent 111524 cad26d2fb5af799dfe030fd2a8948d617eac2f52
child 112525 80e4ab0d24bc64ceaa7693ab5def36faffde7a40
permissions -rw-r--r--
Merge to eliminate bad head.

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 * The Original Code is TransforMiiX XSLT processor.
 * The Initial Developer of the Original Code is
 * IBM Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2002
 * IBM Corporation. All Rights Reserved.
 * Contributor(s):
 *   IBM Corporation
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
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 * ***** END LICENSE BLOCK ***** */

#include "nsIAtom.h"
#include "txIXPathContext.h"
#include "txNodeSet.h"
#include "txExpr.h"
#include "txXPathTreeWalker.h"

txNamedAttributeStep::txNamedAttributeStep(PRInt32 aNsID,
                                           nsIAtom* aPrefix,
                                           nsIAtom* aLocalName)
    : mNamespace(aNsID),

txNamedAttributeStep::evaluate(txIEvalContext* aContext,
                               txAExprResult** aResult)
    *aResult = nsnull;

    nsRefPtr<txNodeSet> nodes;
    nsresult rv = aContext->recycler()->getNodeSet(getter_AddRefs(nodes));
    NS_ENSURE_SUCCESS(rv, rv);

    txXPathTreeWalker walker(aContext->getContextNode());
    if (walker.moveToNamedAttribute(mLocalName, mNamespace)) {
        rv = nodes->append(walker.getCurrentPosition());
        NS_ENSURE_SUCCESS(rv, rv);
    NS_ADDREF(*aResult = nodes);

    return NS_OK;


txNamedAttributeStep::isSensitiveTo(ContextSensitivity aContext)
    return !!(aContext & NODE_CONTEXT);

txNamedAttributeStep::toString(nsAString& aDest)
    if (mPrefix) {
        nsAutoString prefix;
    nsAutoString localName;